Có 19+ tài liệu thuộc chủ đề "Arabidopsis thaliana"
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Genome-wide identification and expression analysis of the B-box transcription factor gene family in grapevine ( Vitis vinifera L.). Results: We identified a total of 25 VviBBX genes in the grapevine genome and named them according to the homology with Arabidopsis. Synteny analyses suggested that only segmental duplication events contributed to the expansion of the VviBBX gene family in grapevine. Conclusions:...
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Conclusions: Exploiting deep sequencing and broad gene expression information and on a genome-wide scale, this study confirmed the regulatory role on first-introns, characterized their intra-species conservation, and identified a set of novel sequence motifs located in first introns of genes in the genome of the plant Arabidopsis thaliana that may play a role in inducing high and correlated gene expression...
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oleracea, only BoGH3.13 – 1 is expressed in anthers when microspores, polarized microspores, and bicellular pollens are present, similar to two out of four syntenic A. Detailed analyses of promoter activities further showed that BoGH3.13 – 1 is expressed in tapetal cells and pollens in anther, and also expressed in leaf primordia and floral abscission zones.. 1489 to − 1017...
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karyotype changes and reconstruction of evolutionary trajectories to form Camelina sativa chromosomes. The three sub-genomes were diverged from a common ancestor, likely derived from lineage I (Ancestral Crucifer karyotype, ACK). The karyotype evolutionary trajectories of the C. sativa chromosomes, we inferred ancestral diploid karyotype of C. sativa (ADK), including 7 ancestral chromosomes, and reconstructed the evolutionary trajectories leading to the...
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The regulatory potential of trans -NATs has been poorly studied in eukaryotes and no example of trans -NATs regulating gene expression in plants are reported. A total of 129 trans -NATs were predicted , of which 88 were significantly differentially expressed under at least one pairwise comparison. Five trans -NATs showed a positive correlation between their expression and target mRNA...
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No VQs were detected in all tested algae genomes and all genomes from moss, gymnosperm and angiosperm encode varying numbers of VQs. Generally, VQs were very much conserved in their motif coding region and were under purifying selection. Many VQs were up- or down-regulated by various abiotic / biotic stresses and phytohormones in rice and Arabidopsis. VQs were detectable not...
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Classification and phylogenetic analyses of the Arabidopsis and tomato G-type lectin receptor kinases. Furthermore, investigating presence of motifs in G-LecRKs we identified conserved motifs among members of G-LecRKs in tomato and Arabidopsis, with five present in at least 30 of the 38 Arabidopsis members and in at least 45 of the 73 tomato members.. Full list of author information is...
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Transcriptome analysis of response to Plasmodiophora brassicae infection in the Arabidopsis shoot and root. brassicae induces the generation of abnormal tissue in the root, resulting in the formation of galls. Genes that were highly regulated in response to infection in both shoot and root primarily were involved in the metabolism of cell wall compounds, lipids, and shikimate pathway metabolites. Conclusions:...
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These approaches predicted up to 1790 candidate genes in 11 gene families for Arabidopsis defense to biotic stresses. Our comparative genomic analysis of Arabidopsis and wheat genomes is complementary to the conventional map-based or marker-based approaches for identification of genes or QTLs for rust resistance genes in wheat and other cereals. 2017 Open Access This article is distributed under the...
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doi:10.3906/bot-1810-10. Moderate level of toxic boron causes differential regulation of microRNAs related to jasmonate and ethylene metabolisms in Arabidopsis thaliana. However, a high level of B is one of the important abiotic stress factors in the world and it negatively affects plant development and crop yield (Landi et al., 2012). Many countries, especially those having arid or semiarid soils, are...
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More than 20% of the arable land on our planet is challenged by soil salinity, mostly with high Na + levels, which are referred to as sodic soils (Qadir et al., 2014).. The antioxidant defense system in plants comprises enzymatic and nonenzymatic components that are responsible for the scavenging of reactive oxygen species (ROS) (Mittler et al., 2004). In particular,...
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The involvement of the induction of anthocyanin biosynthesis and transport in toxic boron responsive regulation in Arabidopsis thaliana. It can easily accumulate in soil due to the poor drainage in arid and semiarid countries such as Morocco, Syria, Egypt, Iraq, Italy, and Turkey (Nable et al., 1997) and also, geothermal and volcanic processes and weathering are causes of excess B...
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Aquea et al., 2012). contradictory information related to physiological and biochemical responses of plants to excess B was reported (Liu et al., 2005). The generation of osmotic stress by toxic B levels was not precisely proven as stated by different researchers (Reid et al., 2004. Landi et al., 2019). KAYIHAN et al. Landi et al., 2014).. Also, toxic B led...
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IDENTIFICATION OF NON PLASTIDIC ADP-GLUCOSE PYROPHOSPHORYLASE UNCONVENTIONAL PARTNERS. IN Arabidopsis thaliana. 2 Institute of Genome Research (IGR), Vietnam Academy of Science and Technology ABSTRACT: ADP-glucose pyrophosphorylase (ATP: alpha-glucose-1-phosphate adenylyl transferase, ADGase) previously has been studied as a key regulatory enzyme in the starch biosynthetic pathway in plant. Surprisingly, ADP-glucose pyrophosphorylase small subunit APS1 (ADG1) was found not only in chloroplast...
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IDENTIFICATION OF NON PLASTIDIC ADP-GLUCOSE PYROPHOSPHORYLASE UNCONVENTIONAL PARTNERS. IN Arabidopsis thaliana. 2 Institute of Genome Research (IGR), Vietnam Academy of Science and Technology ABSTRACT: ADP-glucose pyrophosphorylase (ATP: alpha-glucose-1-phosphate adenylyl transferase, ADGase) previously has been studied as a key regulatory enzyme in the starch biosynthetic pathway in plant. Surprisingly, ADP-glucose pyrophosphorylase small subunit APS1 (ADG1) was found not only in chloroplast...
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"mô hình sinh vật". Điều này ít nhà máy đã trở thành thực vật sinh học. melanogaster và Caenorhab ditis elegans là đến sinh học động vật.. Arabidopsis là một thực vật hạt kín , một dicot từ gia đình cải. Nó là phổ biến được gọi là thale cress hoặc cải xoong tai chuột. thương mại - trong thực...